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/wp-admin/includes/ -> dashboard.php (source)

   1  <?php
   2  /**
   3   * WordPress Dashboard Widget Administration Screen API
   4   *
   5   * @package WordPress
   6   * @subpackage Administration
   7   */
   8  
   9  /**
  10   * Registers dashboard widgets.
  11   *
  12   * Handles POST data, sets up filters.
  13   *
  14   * @since 2.5.0
  15   *
  16   * @global array $wp_registered_widgets
  17   * @global array $wp_registered_widget_controls
  18   * @global callable[] $wp_dashboard_control_callbacks
  19   */
  20  function wp_dashboard_setup() {
  21      global $wp_registered_widgets, $wp_registered_widget_controls, $wp_dashboard_control_callbacks;
  22      $wp_dashboard_control_callbacks = array();
  23      $screen                         = get_current_screen();
  24  
  25      /* Register Widgets and Controls */
  26  
  27      $response = wp_check_browser_version();
  28  
  29      if ( $response && $response['upgrade'] ) {
  30          add_filter( 'postbox_classes_dashboard_dashboard_browser_nag', 'dashboard_browser_nag_class' );
  31          if ( $response['insecure'] ) {
  32              wp_add_dashboard_widget( 'dashboard_browser_nag', __( 'You are using an insecure browser!' ), 'wp_dashboard_browser_nag' );
  33          } else {
  34              wp_add_dashboard_widget( 'dashboard_browser_nag', __( 'Your browser is out of date!' ), 'wp_dashboard_browser_nag' );
  35          }
  36      }
  37  
  38      // PHP Version.
  39      $response = wp_check_php_version();
  40      if ( $response && isset( $response['is_acceptable'] ) && ! $response['is_acceptable'] && current_user_can( 'update_php' ) ) {
  41          add_filter( 'postbox_classes_dashboard_dashboard_php_nag', 'dashboard_php_nag_class' );
  42          wp_add_dashboard_widget( 'dashboard_php_nag', __( 'PHP Update Required' ), 'wp_dashboard_php_nag' );
  43      }
  44  
  45      // Site Health.
  46      if ( current_user_can( 'view_site_health_checks' ) && ! is_network_admin() ) {
  47          if ( ! class_exists( 'WP_Site_Health' ) ) {
  48              require_once  ABSPATH . 'wp-admin/includes/class-wp-site-health.php';
  49          }
  50  
  51          WP_Site_Health::get_instance();
  52  
  53          wp_enqueue_style( 'site-health' );
  54          wp_enqueue_script( 'site-health' );
  55  
  56          wp_add_dashboard_widget( 'dashboard_site_health', __( 'Site Health Status' ), 'wp_dashboard_site_health' );
  57      }
  58  
  59      // Right Now.
  60      if ( is_blog_admin() && current_user_can( 'edit_posts' ) ) {
  61          wp_add_dashboard_widget( 'dashboard_right_now', __( 'At a Glance' ), 'wp_dashboard_right_now' );
  62      }
  63  
  64      if ( is_network_admin() ) {
  65          wp_add_dashboard_widget( 'network_dashboard_right_now', __( 'Right Now' ), 'wp_network_dashboard_right_now' );
  66      }
  67  
  68      // Activity Widget.
  69      if ( is_blog_admin() ) {
  70          wp_add_dashboard_widget( 'dashboard_activity', __( 'Activity' ), 'wp_dashboard_site_activity' );
  71      }
  72  
  73      // QuickPress Widget.
  74      if ( is_blog_admin() && current_user_can( get_post_type_object( 'post' )->cap->create_posts ) ) {
  75          $quick_draft_title = sprintf( '<span class="hide-if-no-js">%1$s</span> <span class="hide-if-js">%2$s</span>', __( 'Quick Draft' ), __( 'Your Recent Drafts' ) );
  76          wp_add_dashboard_widget( 'dashboard_quick_press', $quick_draft_title, 'wp_dashboard_quick_press' );
  77      }
  78  
  79      // WordPress Events and News.
  80      wp_add_dashboard_widget( 'dashboard_primary', __( 'WordPress Events and News' ), 'wp_dashboard_events_news' );
  81  
  82      if ( is_network_admin() ) {
  83  
  84          /**
  85           * Fires after core widgets for the Network Admin dashboard have been registered.
  86           *
  87           * @since 3.1.0
  88           */
  89          do_action( 'wp_network_dashboard_setup' );
  90  
  91          /**
  92           * Filters the list of widgets to load for the Network Admin dashboard.
  93           *
  94           * @since 3.1.0
  95           *
  96           * @param string[] $dashboard_widgets An array of dashboard widget IDs.
  97           */
  98          $dashboard_widgets = apply_filters( 'wp_network_dashboard_widgets', array() );
  99      } elseif ( is_user_admin() ) {
 100  
 101          /**
 102           * Fires after core widgets for the User Admin dashboard have been registered.
 103           *
 104           * @since 3.1.0
 105           */
 106          do_action( 'wp_user_dashboard_setup' );
 107  
 108          /**
 109           * Filters the list of widgets to load for the User Admin dashboard.
 110           *
 111           * @since 3.1.0
 112           *
 113           * @param string[] $dashboard_widgets An array of dashboard widget IDs.
 114           */
 115          $dashboard_widgets = apply_filters( 'wp_user_dashboard_widgets', array() );
 116      } else {
 117  
 118          /**
 119           * Fires after core widgets for the admin dashboard have been registered.
 120           *
 121           * @since 2.5.0
 122           */
 123          do_action( 'wp_dashboard_setup' );
 124  
 125          /**
 126           * Filters the list of widgets to load for the admin dashboard.
 127           *
 128           * @since 2.5.0
 129           *
 130           * @param string[] $dashboard_widgets An array of dashboard widget IDs.
 131           */
 132          $dashboard_widgets = apply_filters( 'wp_dashboard_widgets', array() );
 133      }
 134  
 135      foreach ( $dashboard_widgets as $widget_id ) {
 136          $name = empty( $wp_registered_widgets[ $widget_id ]['all_link'] ) ? $wp_registered_widgets[ $widget_id ]['name'] : $wp_registered_widgets[ $widget_id ]['name'] . " <a href='{$wp_registered_widgets[$widget_id]['all_link']}' class='edit-box open-box'>" . __( 'View all' ) . '</a>';
 137          wp_add_dashboard_widget( $widget_id, $name, $wp_registered_widgets[ $widget_id ]['callback'], $wp_registered_widget_controls[ $widget_id ]['callback'] );
 138      }
 139  
 140      if ( 'POST' === $_SERVER['REQUEST_METHOD'] && isset( $_POST['widget_id'] ) ) {
 141          check_admin_referer( 'edit-dashboard-widget_' . $_POST['widget_id'], 'dashboard-widget-nonce' );
 142          ob_start(); // Hack - but the same hack wp-admin/widgets.php uses.
 143          wp_dashboard_trigger_widget_control( $_POST['widget_id'] );
 144          ob_end_clean();
 145          wp_redirect( remove_query_arg( 'edit' ) );
 146          exit;
 147      }
 148  
 149      /** This action is documented in wp-admin/includes/meta-boxes.php */
 150      do_action( 'do_meta_boxes', $screen->id, 'normal', '' );
 151  
 152      /** This action is documented in wp-admin/includes/meta-boxes.php */
 153      do_action( 'do_meta_boxes', $screen->id, 'side', '' );
 154  }
 155  
 156  /**
 157   * Adds a new dashboard widget.
 158   *
 159   * @since 2.7.0
 160   * @since 5.6.0 The `$context` and `$priority` parameters were added.
 161   *
 162   * @global callable[] $wp_dashboard_control_callbacks
 163   *
 164   * @param string   $widget_id        Widget ID  (used in the 'id' attribute for the widget).
 165   * @param string   $widget_name      Title of the widget.
 166   * @param callable $callback         Function that fills the widget with the desired content.
 167   *                                   The function should echo its output.
 168   * @param callable $control_callback Optional. Function that outputs controls for the widget. Default null.
 169   * @param array    $callback_args    Optional. Data that should be set as the $args property of the widget array
 170   *                                   (which is the second parameter passed to your callback). Default null.
 171   * @param string   $context          Optional. The context within the screen where the box should display.
 172   *                                   Accepts 'normal', 'side', 'column3', or 'column4'. Default 'normal'.
 173   * @param string   $priority         Optional. The priority within the context where the box should show.
 174   *                                   Accepts 'high', 'core', 'default', or 'low'. Default 'core'.
 175   */
 176  function wp_add_dashboard_widget( $widget_id, $widget_name, $callback, $control_callback = null, $callback_args = null, $context = 'normal', $priority = 'core' ) {
 177      $screen = get_current_screen();
 178      global $wp_dashboard_control_callbacks;
 179  
 180      $private_callback_args = array( '__widget_basename' => $widget_name );
 181  
 182      if ( is_null( $callback_args ) ) {
 183          $callback_args = $private_callback_args;
 184      } elseif ( is_array( $callback_args ) ) {
 185          $callback_args = array_merge( $callback_args, $private_callback_args );
 186      }
 187  
 188      if ( $control_callback && current_user_can( 'edit_dashboard' ) && is_callable( $control_callback ) ) {
 189          $wp_dashboard_control_callbacks[ $widget_id ] = $control_callback;
 190          if ( isset( $_GET['edit'] ) && $widget_id == $_GET['edit'] ) {
 191              list($url)    = explode( '#', add_query_arg( 'edit', false ), 2 );
 192              $widget_name .= ' <span class="postbox-title-action"><a href="' . esc_url( $url ) . '">' . __( 'Cancel' ) . '</a></span>';
 193              $callback     = '_wp_dashboard_control_callback';
 194          } else {
 195              list($url)    = explode( '#', add_query_arg( 'edit', $widget_id ), 2 );
 196              $widget_name .= ' <span class="postbox-title-action"><a href="' . esc_url( "$url#$widget_id" ) . '" class="edit-box open-box">' . __( 'Configure' ) . '</a></span>';
 197          }
 198      }
 199  
 200      $side_widgets = array( 'dashboard_quick_press', 'dashboard_primary' );
 201  
 202      if ( in_array( $widget_id, $side_widgets, true ) ) {
 203          $context = 'side';
 204      }
 205  
 206      $high_priority_widgets = array( 'dashboard_browser_nag', 'dashboard_php_nag' );
 207  
 208      if ( in_array( $widget_id, $high_priority_widgets, true ) ) {
 209          $priority = 'high';
 210      }
 211  
 212      if ( empty( $context ) ) {
 213          $context = 'normal';
 214      }
 215      if ( empty( $priority ) ) {
 216          $priority = 'core';
 217      }
 218  
 219      add_meta_box( $widget_id, $widget_name, $callback, $screen, $context, $priority, $callback_args );
 220  }
 221  
 222  /**
 223   * Outputs controls for the current dashboard widget.
 224   *
 225   * @access private
 226   * @since 2.7.0
 227   *
 228   * @param mixed $dashboard
 229   * @param array $meta_box
 230   */
 231  function _wp_dashboard_control_callback( $dashboard, $meta_box ) {
 232      echo '<form method="post" class="dashboard-widget-control-form wp-clearfix">';
 233      wp_dashboard_trigger_widget_control( $meta_box['id'] );
 234      wp_nonce_field( 'edit-dashboard-widget_' . $meta_box['id'], 'dashboard-widget-nonce' );
 235      echo '<input type="hidden" name="widget_id" value="' . esc_attr( $meta_box['id'] ) . '" />';
 236      submit_button( __( 'Submit' ) );
 237      echo '</form>';
 238  }
 239  
 240  /**
 241   * Displays the dashboard.
 242   *
 243   * @since 2.5.0
 244   */
 245  function wp_dashboard() {
 246      $screen      = get_current_screen();
 247      $columns     = absint( $screen->get_columns() );
 248      $columns_css = '';
 249      if ( $columns ) {
 250          $columns_css = " columns-$columns";
 251      }
 252  
 253      ?>
 254  <div id="dashboard-widgets" class="metabox-holder<?php echo $columns_css; ?>">
 255      <div id="postbox-container-1" class="postbox-container">
 256      <?php do_meta_boxes( $screen->id, 'normal', '' ); ?>
 257      </div>
 258      <div id="postbox-container-2" class="postbox-container">
 259      <?php do_meta_boxes( $screen->id, 'side', '' ); ?>
 260      </div>
 261      <div id="postbox-container-3" class="postbox-container">
 262      <?php do_meta_boxes( $screen->id, 'column3', '' ); ?>
 263      </div>
 264      <div id="postbox-container-4" class="postbox-container">
 265      <?php do_meta_boxes( $screen->id, 'column4', '' ); ?>
 266      </div>
 267  </div>
 268  
 269      <?php
 270      wp_nonce_field( 'closedpostboxes', 'closedpostboxesnonce', false );
 271      wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false );
 272  
 273  }
 274  
 275  //
 276  // Dashboard Widgets.
 277  //
 278  
 279  /**
 280   * Dashboard widget that displays some basic stats about the site.
 281   *
 282   * Formerly 'Right Now'. A streamlined 'At a Glance' as of 3.8.
 283   *
 284   * @since 2.7.0
 285   */
 286  function wp_dashboard_right_now() {
 287      ?>
 288      <div class="main">
 289      <ul>
 290      <?php
 291      // Posts and Pages.
 292      foreach ( array( 'post', 'page' ) as $post_type ) {
 293          $num_posts = wp_count_posts( $post_type );
 294          if ( $num_posts && $num_posts->publish ) {
 295              if ( 'post' === $post_type ) {
 296                  /* translators: %s: Number of posts. */
 297                  $text = _n( '%s Post', '%s Posts', $num_posts->publish );
 298              } else {
 299                  /* translators: %s: Number of pages. */
 300                  $text = _n( '%s Page', '%s Pages', $num_posts->publish );
 301              }
 302              $text             = sprintf( $text, number_format_i18n( $num_posts->publish ) );
 303              $post_type_object = get_post_type_object( $post_type );
 304              if ( $post_type_object && current_user_can( $post_type_object->cap->edit_posts ) ) {
 305                  printf( '<li class="%1$s-count"><a href="edit.php?post_type=%1$s">%2$s</a></li>', $post_type, $text );
 306              } else {
 307                  printf( '<li class="%1$s-count"><span>%2$s</span></li>', $post_type, $text );
 308              }
 309          }
 310      }
 311      // Comments.
 312      $num_comm = wp_count_comments();
 313      if ( $num_comm && ( $num_comm->approved || $num_comm->moderated ) ) {
 314          /* translators: %s: Number of comments. */
 315          $text = sprintf( _n( '%s Comment', '%s Comments', $num_comm->approved ), number_format_i18n( $num_comm->approved ) );
 316          ?>
 317          <li class="comment-count"><a href="edit-comments.php"><?php echo $text; ?></a></li>
 318          <?php
 319          $moderated_comments_count_i18n = number_format_i18n( $num_comm->moderated );
 320          /* translators: %s: Number of comments. */
 321          $text = sprintf( _n( '%s Comment in moderation', '%s Comments in moderation', $num_comm->moderated ), $moderated_comments_count_i18n );
 322          ?>
 323          <li class="comment-mod-count
 324          <?php
 325          if ( ! $num_comm->moderated ) {
 326              echo ' hidden';
 327          }
 328          ?>
 329          "><a href="edit-comments.php?comment_status=moderated" class="comments-in-moderation-text"><?php echo $text; ?></a></li>
 330          <?php
 331      }
 332  
 333      /**
 334       * Filters the array of extra elements to list in the 'At a Glance'
 335       * dashboard widget.
 336       *
 337       * Prior to 3.8.0, the widget was named 'Right Now'. Each element
 338       * is wrapped in list-item tags on output.
 339       *
 340       * @since 3.8.0
 341       *
 342       * @param string[] $items Array of extra 'At a Glance' widget items.
 343       */
 344      $elements = apply_filters( 'dashboard_glance_items', array() );
 345  
 346      if ( $elements ) {
 347          echo '<li>' . implode( "</li>\n<li>", $elements ) . "</li>\n";
 348      }
 349  
 350      ?>
 351      </ul>
 352      <?php
 353      update_right_now_message();
 354  
 355      // Check if search engines are asked not to index this site.
 356      if ( ! is_network_admin() && ! is_user_admin() && current_user_can( 'manage_options' ) && '0' == get_option( 'blog_public' ) ) {
 357  
 358          /**
 359           * Filters the link title attribute for the 'Search engines discouraged'
 360           * message displayed in the 'At a Glance' dashboard widget.
 361           *
 362           * Prior to 3.8.0, the widget was named 'Right Now'.
 363           *
 364           * @since 3.0.0
 365           * @since 4.5.0 The default for `$title` was updated to an empty string.
 366           *
 367           * @param string $title Default attribute text.
 368           */
 369          $title = apply_filters( 'privacy_on_link_title', '' );
 370  
 371          /**
 372           * Filters the link label for the 'Search engines discouraged' message
 373           * displayed in the 'At a Glance' dashboard widget.
 374           *
 375           * Prior to 3.8.0, the widget was named 'Right Now'.
 376           *
 377           * @since 3.0.0
 378           *
 379           * @param string $content Default text.
 380           */
 381          $content    = apply_filters( 'privacy_on_link_text', __( 'Search engines discouraged' ) );
 382          $title_attr = '' === $title ? '' : " title='$title'";
 383  
 384          echo "<p class='search-engines-info'><a href='options-reading.php'$title_attr>$content</a></p>";
 385      }
 386      ?>
 387      </div>
 388      <?php
 389      /*
 390       * activity_box_end has a core action, but only prints content when multisite.
 391       * Using an output buffer is the only way to really check if anything's displayed here.
 392       */
 393      ob_start();
 394  
 395      /**
 396       * Fires at the end of the 'At a Glance' dashboard widget.
 397       *
 398       * Prior to 3.8.0, the widget was named 'Right Now'.
 399       *
 400       * @since 2.5.0
 401       */
 402      do_action( 'rightnow_end' );
 403  
 404      /**
 405       * Fires at the end of the 'At a Glance' dashboard widget.
 406       *
 407       * Prior to 3.8.0, the widget was named 'Right Now'.
 408       *
 409       * @since 2.0.0
 410       */
 411      do_action( 'activity_box_end' );
 412  
 413      $actions = ob_get_clean();
 414  
 415      if ( ! empty( $actions ) ) :
 416          ?>
 417      <div class="sub">
 418          <?php echo $actions; ?>
 419      </div>
 420          <?php
 421      endif;
 422  }
 423  
 424  /**
 425   * @since 3.1.0
 426   */
 427  function wp_network_dashboard_right_now() {
 428      $actions = array();
 429      if ( current_user_can( 'create_sites' ) ) {
 430          $actions['create-site'] = '<a href="' . network_admin_url( 'site-new.php' ) . '">' . __( 'Create a New Site' ) . '</a>';
 431      }
 432      if ( current_user_can( 'create_users' ) ) {
 433          $actions['create-user'] = '<a href="' . network_admin_url( 'user-new.php' ) . '">' . __( 'Create a New User' ) . '</a>';
 434      }
 435  
 436      $c_users = get_user_count();
 437      $c_blogs = get_blog_count();
 438  
 439      /* translators: %s: Number of users on the network. */
 440      $user_text = sprintf( _n( '%s user', '%s users', $c_users ), number_format_i18n( $c_users ) );
 441      /* translators: %s: Number of sites on the network. */
 442      $blog_text = sprintf( _n( '%s site', '%s sites', $c_blogs ), number_format_i18n( $c_blogs ) );
 443  
 444      /* translators: 1: Text indicating the number of sites on the network, 2: Text indicating the number of users on the network. */
 445      $sentence = sprintf( __( 'You have %1$s and %2$s.' ), $blog_text, $user_text );
 446  
 447      if ( $actions ) {
 448          echo '<ul class="subsubsub">';
 449          foreach ( $actions as $class => $action ) {
 450              $actions[ $class ] = "\t<li class='$class'>$action";
 451          }
 452          echo implode( " |</li>\n", $actions ) . "</li>\n";
 453          echo '</ul>';
 454      }
 455      ?>
 456      <br class="clear" />
 457  
 458      <p class="youhave"><?php echo $sentence; ?></p>
 459  
 460  
 461      <?php
 462          /**
 463           * Fires in the Network Admin 'Right Now' dashboard widget
 464           * just before the user and site search form fields.
 465           *
 466           * @since MU (3.0.0)
 467           */
 468          do_action( 'wpmuadminresult' );
 469      ?>
 470  
 471      <form action="<?php echo network_admin_url( 'users.php' ); ?>" method="get">
 472          <p>
 473              <label class="screen-reader-text" for="search-users"><?php _e( 'Search Users' ); ?></label>
 474              <input type="search" name="s" value="" size="30" autocomplete="off" id="search-users"/>
 475              <?php submit_button( __( 'Search Users' ), '', false, false, array( 'id' => 'submit_users' ) ); ?>
 476          </p>
 477      </form>
 478  
 479      <form action="<?php echo network_admin_url( 'sites.php' ); ?>" method="get">
 480          <p>
 481              <label class="screen-reader-text" for="search-sites"><?php _e( 'Search Sites' ); ?></label>
 482              <input type="search" name="s" value="" size="30" autocomplete="off" id="search-sites"/>
 483              <?php submit_button( __( 'Search Sites' ), '', false, false, array( 'id' => 'submit_sites' ) ); ?>
 484          </p>
 485      </form>
 486      <?php
 487      /**
 488       * Fires at the end of the 'Right Now' widget in the Network Admin dashboard.
 489       *
 490       * @since MU (3.0.0)
 491       */
 492      do_action( 'mu_rightnow_end' );
 493  
 494      /**
 495       * Fires at the end of the 'Right Now' widget in the Network Admin dashboard.
 496       *
 497       * @since MU (3.0.0)
 498       */
 499      do_action( 'mu_activity_box_end' );
 500  }
 501  
 502  /**
 503   * The Quick Draft widget display and creation of drafts.
 504   *
 505   * @since 3.8.0
 506   *
 507   * @global int $post_ID
 508   *
 509   * @param string $error_msg Optional. Error message. Default false.
 510   */
 511  function wp_dashboard_quick_press( $error_msg = false ) {
 512      global $post_ID;
 513  
 514      if ( ! current_user_can( 'edit_posts' ) ) {
 515          return;
 516      }
 517  
 518      /* Check if a new auto-draft (= no new post_ID) is needed or if the old can be used */
 519      $last_post_id = (int) get_user_option( 'dashboard_quick_press_last_post_id' ); // Get the last post_ID.
 520      if ( $last_post_id ) {
 521          $post = get_post( $last_post_id );
 522          if ( empty( $post ) || 'auto-draft' !== $post->post_status ) { // auto-draft doesn't exist anymore.
 523              $post = get_default_post_to_edit( 'post', true );
 524              update_user_option( get_current_user_id(), 'dashboard_quick_press_last_post_id', (int) $post->ID ); // Save post_ID.
 525          } else {
 526              $post->post_title = ''; // Remove the auto draft title.
 527          }
 528      } else {
 529          $post    = get_default_post_to_edit( 'post', true );
 530          $user_id = get_current_user_id();
 531          // Don't create an option if this is a super admin who does not belong to this site.
 532          if ( in_array( get_current_blog_id(), array_keys( get_blogs_of_user( $user_id ) ), true ) ) {
 533              update_user_option( $user_id, 'dashboard_quick_press_last_post_id', (int) $post->ID ); // Save post_ID.
 534          }
 535      }
 536  
 537      $post_ID = (int) $post->ID;
 538      ?>
 539  
 540      <form name="post" action="<?php echo esc_url( admin_url( 'post.php' ) ); ?>" method="post" id="quick-press" class="initial-form hide-if-no-js">
 541  
 542          <?php if ( $error_msg ) : ?>
 543          <div class="error"><?php echo $error_msg; ?></div>
 544          <?php endif; ?>
 545  
 546          <div class="input-text-wrap" id="title-wrap">
 547              <label for="title">
 548                  <?php
 549                  /** This filter is documented in wp-admin/edit-form-advanced.php */
 550                  echo apply_filters( 'enter_title_here', __( 'Title' ), $post );
 551                  ?>
 552              </label>
 553              <input type="text" name="post_title" id="title" autocomplete="off" />
 554          </div>
 555  
 556          <div class="textarea-wrap" id="description-wrap">
 557              <label for="content"><?php _e( 'Content' ); ?></label>
 558              <textarea name="content" id="content" placeholder="<?php esc_attr_e( 'What&#8217;s on your mind?' ); ?>" class="mceEditor" rows="3" cols="15" autocomplete="off"></textarea>
 559          </div>
 560  
 561          <p class="submit">
 562              <input type="hidden" name="action" id="quickpost-action" value="post-quickdraft-save" />
 563              <input type="hidden" name="post_ID" value="<?php echo $post_ID; ?>" />
 564              <input type="hidden" name="post_type" value="post" />
 565              <?php wp_nonce_field( 'add-post' ); ?>
 566              <?php submit_button( __( 'Save Draft' ), 'primary', 'save', false, array( 'id' => 'save-post' ) ); ?>
 567              <br class="clear" />
 568          </p>
 569  
 570      </form>
 571      <?php
 572      wp_dashboard_recent_drafts();
 573  }
 574  
 575  /**
 576   * Show recent drafts of the user on the dashboard.
 577   *
 578   * @since 2.7.0
 579   *
 580   * @param WP_Post[] $drafts Optional. Array of posts to display. Default false.
 581   */
 582  function wp_dashboard_recent_drafts( $drafts = false ) {
 583      if ( ! $drafts ) {
 584          $query_args = array(
 585              'post_type'      => 'post',
 586              'post_status'    => 'draft',
 587              'author'         => get_current_user_id(),
 588              'posts_per_page' => 4,
 589              'orderby'        => 'modified',
 590              'order'          => 'DESC',
 591          );
 592  
 593          /**
 594           * Filters the post query arguments for the 'Recent Drafts' dashboard widget.
 595           *
 596           * @since 4.4.0
 597           *
 598           * @param array $query_args The query arguments for the 'Recent Drafts' dashboard widget.
 599           */
 600          $query_args = apply_filters( 'dashboard_recent_drafts_query_args', $query_args );
 601  
 602          $drafts = get_posts( $query_args );
 603          if ( ! $drafts ) {
 604              return;
 605          }
 606      }
 607  
 608      echo '<div class="drafts">';
 609      if ( count( $drafts ) > 3 ) {
 610          printf(
 611              '<p class="view-all"><a href="%s">%s</a></p>' . "\n",
 612              esc_url( admin_url( 'edit.php?post_status=draft' ) ),
 613              __( 'View all drafts' )
 614          );
 615      }
 616      echo '<h2 class="hide-if-no-js">' . __( 'Your Recent Drafts' ) . "</h2>\n<ul>";
 617  
 618      /* translators: Maximum number of words used in a preview of a draft on the dashboard. */
 619      $draft_length = (int) _x( '10', 'draft_length' );
 620  
 621      $drafts = array_slice( $drafts, 0, 3 );
 622      foreach ( $drafts as $draft ) {
 623          $url   = get_edit_post_link( $draft->ID );
 624          $title = _draft_or_post_title( $draft->ID );
 625          echo "<li>\n";
 626          printf(
 627              '<div class="draft-title"><a href="%s" aria-label="%s">%s</a><time datetime="%s">%s</time></div>',
 628              esc_url( $url ),
 629              /* translators: %s: Post title. */
 630              esc_attr( sprintf( __( 'Edit &#8220;%s&#8221;' ), $title ) ),
 631              esc_html( $title ),
 632              get_the_time( 'c', $draft ),
 633              get_the_time( __( 'F j, Y' ), $draft )
 634          );
 635          $the_content = wp_trim_words( $draft->post_content, $draft_length );
 636          if ( $the_content ) {
 637              echo '<p>' . $the_content . '</p>';
 638          }
 639          echo "</li>\n";
 640      }
 641      echo "</ul>\n</div>";
 642  }
 643  
 644  /**
 645   * Outputs a row for the Recent Comments widget.
 646   *
 647   * @access private
 648   * @since 2.7.0
 649   *
 650   * @global WP_Comment $comment Global comment object.
 651   *
 652   * @param WP_Comment $comment   The current comment.
 653   * @param bool       $show_date Optional. Whether to display the date.
 654   */
 655  function _wp_dashboard_recent_comments_row( &$comment, $show_date = true ) {
 656      $GLOBALS['comment'] = clone $comment;
 657  
 658      if ( $comment->comment_post_ID > 0 ) {
 659  
 660          $comment_post_title = _draft_or_post_title( $comment->comment_post_ID );
 661          $comment_post_url   = get_the_permalink( $comment->comment_post_ID );
 662          $comment_post_link  = "<a href='$comment_post_url'>$comment_post_title</a>";
 663      } else {
 664          $comment_post_link = '';
 665      }
 666  
 667      $actions_string = '';
 668      if ( current_user_can( 'edit_comment', $comment->comment_ID ) ) {
 669          // Pre-order it: Approve | Reply | Edit | Spam | Trash.
 670          $actions = array(
 671              'approve'   => '',
 672              'unapprove' => '',
 673              'reply'     => '',
 674              'edit'      => '',
 675              'spam'      => '',
 676              'trash'     => '',
 677              'delete'    => '',
 678              'view'      => '',
 679          );
 680  
 681          $del_nonce     = esc_html( '_wpnonce=' . wp_create_nonce( "delete-comment_$comment->comment_ID" ) );
 682          $approve_nonce = esc_html( '_wpnonce=' . wp_create_nonce( "approve-comment_$comment->comment_ID" ) );
 683  
 684          $approve_url   = esc_url( "comment.php?action=approvecomment&p=$comment->comment_post_ID&c=$comment->comment_ID&$approve_nonce" );
 685          $unapprove_url = esc_url( "comment.php?action=unapprovecomment&p=$comment->comment_post_ID&c=$comment->comment_ID&$approve_nonce" );
 686          $spam_url      = esc_url( "comment.php?action=spamcomment&p=$comment->comment_post_ID&c=$comment->comment_ID&$del_nonce" );
 687          $trash_url     = esc_url( "comment.php?action=trashcomment&p=$comment->comment_post_ID&c=$comment->comment_ID&$del_nonce" );
 688          $delete_url    = esc_url( "comment.php?action=deletecomment&p=$comment->comment_post_ID&c=$comment->comment_ID&$del_nonce" );
 689  
 690          $actions['approve'] = sprintf(
 691              '<a href="%s" data-wp-lists="%s" class="vim-a aria-button-if-js" aria-label="%s">%s</a>',
 692              $approve_url,
 693              "dim:the-comment-list:comment-{$comment->comment_ID}:unapproved:e7e7d3:e7e7d3:new=approved",
 694              esc_attr__( 'Approve this comment' ),
 695              __( 'Approve' )
 696          );
 697  
 698          $actions['unapprove'] = sprintf(
 699              '<a href="%s" data-wp-lists="%s" class="vim-u aria-button-if-js" aria-label="%s">%s</a>',
 700              $unapprove_url,
 701              "dim:the-comment-list:comment-{$comment->comment_ID}:unapproved:e7e7d3:e7e7d3:new=unapproved",
 702              esc_attr__( 'Unapprove this comment' ),
 703              __( 'Unapprove' )
 704          );
 705  
 706          $actions['edit'] = sprintf(
 707              '<a href="%s" aria-label="%s">%s</a>',
 708              "comment.php?action=editcomment&amp;c={$comment->comment_ID}",
 709              esc_attr__( 'Edit this comment' ),
 710              __( 'Edit' )
 711          );
 712  
 713          $actions['reply'] = sprintf(
 714              '<button type="button" onclick="window.commentReply && commentReply.open(\'%s\',\'%s\');" class="vim-r button-link hide-if-no-js" aria-label="%s">%s</button>',
 715              $comment->comment_ID,
 716              $comment->comment_post_ID,
 717              esc_attr__( 'Reply to this comment' ),
 718              __( 'Reply' )
 719          );
 720  
 721          $actions['spam'] = sprintf(
 722              '<a href="%s" data-wp-lists="%s" class="vim-s vim-destructive aria-button-if-js" aria-label="%s">%s</a>',
 723              $spam_url,
 724              "delete:the-comment-list:comment-{$comment->comment_ID}::spam=1",
 725              esc_attr__( 'Mark this comment as spam' ),
 726              /* translators: "Mark as spam" link. */
 727              _x( 'Spam', 'verb' )
 728          );
 729  
 730          if ( ! EMPTY_TRASH_DAYS ) {
 731              $actions['delete'] = sprintf(
 732                  '<a href="%s" data-wp-lists="%s" class="delete vim-d vim-destructive aria-button-if-js" aria-label="%s">%s</a>',
 733                  $delete_url,
 734                  "delete:the-comment-list:comment-{$comment->comment_ID}::trash=1",
 735                  esc_attr__( 'Delete this comment permanently' ),
 736                  __( 'Delete Permanently' )
 737              );
 738          } else {
 739              $actions['trash'] = sprintf(
 740                  '<a href="%s" data-wp-lists="%s" class="delete vim-d vim-destructive aria-button-if-js" aria-label="%s">%s</a>',
 741                  $trash_url,
 742                  "delete:the-comment-list:comment-{$comment->comment_ID}::trash=1",
 743                  esc_attr__( 'Move this comment to the Trash' ),
 744                  _x( 'Trash', 'verb' )
 745              );
 746          }
 747  
 748          $actions['view'] = sprintf(
 749              '<a class="comment-link" href="%s" aria-label="%s">%s</a>',
 750              esc_url( get_comment_link( $comment ) ),
 751              esc_attr__( 'View this comment' ),
 752              __( 'View' )
 753          );
 754  
 755          /**
 756           * Filters the action links displayed for each comment in the 'Recent Comments'
 757           * dashboard widget.
 758           *
 759           * @since 2.6.0
 760           *
 761           * @param string[]   $actions An array of comment actions. Default actions include:
 762           *                            'Approve', 'Unapprove', 'Edit', 'Reply', 'Spam',
 763           *                            'Delete', and 'Trash'.
 764           * @param WP_Comment $comment The comment object.
 765           */
 766          $actions = apply_filters( 'comment_row_actions', array_filter( $actions ), $comment );
 767  
 768          $i = 0;
 769  
 770          foreach ( $actions as $action => $link ) {
 771              ++$i;
 772  
 773              if ( ( ( 'approve' === $action || 'unapprove' === $action ) && 2 === $i )
 774                  || 1 === $i
 775              ) {
 776                  $sep = '';
 777              } else {
 778                  $sep = ' | ';
 779              }
 780  
 781              // Reply and quickedit need a hide-if-no-js span.
 782              if ( 'reply' === $action || 'quickedit' === $action ) {
 783                  $action .= ' hide-if-no-js';
 784              }
 785  
 786              if ( 'view' === $action && '1' !== $comment->comment_approved ) {
 787                  $action .= ' hidden';
 788              }
 789  
 790              $actions_string .= "<span class='$action'>$sep$link</span>";
 791          }
 792      }
 793      ?>
 794  
 795          <li id="comment-<?php echo $comment->comment_ID; ?>" <?php comment_class( array( 'comment-item', wp_get_comment_status( $comment ) ), $comment ); ?>>
 796  
 797              <?php
 798              $comment_row_class = '';
 799  
 800              if ( get_option( 'show_avatars' ) ) {
 801                  echo get_avatar( $comment, 50, 'mystery' );
 802                  $comment_row_class .= ' has-avatar';
 803              }
 804              ?>
 805  
 806              <?php if ( ! $comment->comment_type || 'comment' === $comment->comment_type ) : ?>
 807  
 808              <div class="dashboard-comment-wrap has-row-actions <?php echo $comment_row_class; ?>">
 809              <p class="comment-meta">
 810                  <?php
 811                  // Comments might not have a post they relate to, e.g. programmatically created ones.
 812                  if ( $comment_post_link ) {
 813                      printf(
 814                          /* translators: 1: Comment author, 2: Post link, 3: Notification if the comment is pending. */
 815                          __( 'From %1$s on %2$s %3$s' ),
 816                          '<cite class="comment-author">' . get_comment_author_link( $comment ) . '</cite>',
 817                          $comment_post_link,
 818                          '<span class="approve">' . __( '[Pending]' ) . '</span>'
 819                      );
 820                  } else {
 821                      printf(
 822                          /* translators: 1: Comment author, 2: Notification if the comment is pending. */
 823                          __( 'From %1$s %2$s' ),
 824                          '<cite class="comment-author">' . get_comment_author_link( $comment ) . '</cite>',
 825                          '<span class="approve">' . __( '[Pending]' ) . '</span>'
 826                      );
 827                  }
 828                  ?>
 829              </p>
 830  
 831                  <?php
 832              else :
 833                  switch ( $comment->comment_type ) {
 834                      case 'pingback':
 835                          $type = __( 'Pingback' );
 836                          break;
 837                      case 'trackback':
 838                          $type = __( 'Trackback' );
 839                          break;
 840                      default:
 841                          $type = ucwords( $comment->comment_type );
 842                  }
 843                  $type = esc_html( $type );
 844                  ?>
 845              <div class="dashboard-comment-wrap has-row-actions">
 846              <p class="comment-meta">
 847                  <?php
 848                  // Pingbacks, Trackbacks or custom comment types might not have a post they relate to, e.g. programmatically created ones.
 849                  if ( $comment_post_link ) {
 850                      printf(
 851                          /* translators: 1: Type of comment, 2: Post link, 3: Notification if the comment is pending. */
 852                          _x( '%1$s on %2$s %3$s', 'dashboard' ),
 853                          "<strong>$type</strong>",
 854                          $comment_post_link,
 855                          '<span class="approve">' . __( '[Pending]' ) . '</span>'
 856                      );
 857                  } else {
 858                      printf(
 859                          /* translators: 1: Type of comment, 2: Notification if the comment is pending. */
 860                          _x( '%1$s %2$s', 'dashboard' ),
 861                          "<strong>$type</strong>",
 862                          '<span class="approve">' . __( '[Pending]' ) . '</span>'
 863                      );
 864                  }
 865                  ?>
 866              </p>
 867              <p class="comment-author"><?php comment_author_link( $comment ); ?></p>
 868  
 869              <?php endif; // comment_type ?>
 870              <blockquote><p><?php comment_excerpt( $comment ); ?></p></blockquote>
 871              <?php if ( $actions_string ) : ?>
 872              <p class="row-actions"><?php echo $actions_string; ?></p>
 873              <?php endif; ?>
 874              </div>
 875          </li>
 876      <?php
 877      $GLOBALS['comment'] = null;
 878  }
 879  
 880  /**
 881   * Callback function for Activity widget.
 882   *
 883   * @since 3.8.0
 884   */
 885  function wp_dashboard_site_activity() {
 886  
 887      echo '<div id="activity-widget">';
 888  
 889      $future_posts = wp_dashboard_recent_posts(
 890          array(
 891              'max'    => 5,
 892              'status' => 'future',
 893              'order'  => 'ASC',
 894              'title'  => __( 'Publishing Soon' ),
 895              'id'     => 'future-posts',
 896          )
 897      );
 898      $recent_posts = wp_dashboard_recent_posts(
 899          array(
 900              'max'    => 5,
 901              'status' => 'publish',
 902              'order'  => 'DESC',
 903              'title'  => __( 'Recently Published' ),
 904              'id'     => 'published-posts',
 905          )
 906      );
 907  
 908      $recent_comments = wp_dashboard_recent_comments();
 909  
 910      if ( ! $future_posts && ! $recent_posts && ! $recent_comments ) {
 911          echo '<div class="no-activity">';
 912          echo '<p>' . __( 'No activity yet!' ) . '</p>';
 913          echo '</div>';
 914      }
 915  
 916      echo '</div>';
 917  }
 918  
 919  /**
 920   * Generates Publishing Soon and Recently Published sections.
 921   *
 922   * @since 3.8.0
 923   *
 924   * @param array $args {
 925   *     An array of query and display arguments.
 926   *
 927   *     @type int    $max     Number of posts to display.
 928   *     @type string $status  Post status.
 929   *     @type string $order   Designates ascending ('ASC') or descending ('DESC') order.
 930   *     @type string $title   Section title.
 931   *     @type string $id      The container id.
 932   * }
 933   * @return bool False if no posts were found. True otherwise.
 934   */
 935  function wp_dashboard_recent_posts( $args ) {
 936      $query_args = array(
 937          'post_type'      => 'post',
 938          'post_status'    => $args['status'],
 939          'orderby'        => 'date',
 940          'order'          => $args['order'],
 941          'posts_per_page' => (int) $args['max'],
 942          'no_found_rows'  => true,
 943          'cache_results'  => false,
 944          'perm'           => ( 'future' === $args['status'] ) ? 'editable' : 'readable',
 945      );
 946  
 947      /**
 948       * Filters the query arguments used for the Recent Posts widget.
 949       *
 950       * @since 4.2.0
 951       *
 952       * @param array $query_args The arguments passed to WP_Query to produce the list of posts.
 953       */
 954      $query_args = apply_filters( 'dashboard_recent_posts_query_args', $query_args );
 955      $posts      = new WP_Query( $query_args );
 956  
 957      if ( $posts->have_posts() ) {
 958  
 959          echo '<div id="' . $args['id'] . '" class="activity-block">';
 960  
 961          echo '<h3>' . $args['title'] . '</h3>';
 962  
 963          echo '<ul>';
 964  
 965          $today    = current_time( 'Y-m-d' );
 966          $tomorrow = current_datetime()->modify( '+1 day' )->format( 'Y-m-d' );
 967          $year     = current_time( 'Y' );
 968  
 969          while ( $posts->have_posts() ) {
 970              $posts->the_post();
 971  
 972              $time = get_the_time( 'U' );
 973              if ( gmdate( 'Y-m-d', $time ) == $today ) {
 974                  $relative = __( 'Today' );
 975              } elseif ( gmdate( 'Y-m-d', $time ) == $tomorrow ) {
 976                  $relative = __( 'Tomorrow' );
 977              } elseif ( gmdate( 'Y', $time ) !== $year ) {
 978                  /* translators: Date and time format for recent posts on the dashboard, from a different calendar year, see https://www.php.net/manual/datetime.format.php */
 979                  $relative = date_i18n( __( 'M jS Y' ), $time );
 980              } else {
 981                  /* translators: Date and time format for recent posts on the dashboard, see https://www.php.net/manual/datetime.format.php */
 982                  $relative = date_i18n( __( 'M jS' ), $time );
 983              }
 984  
 985              // Use the post edit link for those who can edit, the permalink otherwise.
 986              $recent_post_link = current_user_can( 'edit_post', get_the_ID() ) ? get_edit_post_link() : get_permalink();
 987  
 988              $draft_or_post_title = _draft_or_post_title();
 989              printf(
 990                  '<li><span>%1$s</span> <a href="%2$s" aria-label="%3$s">%4$s</a></li>',
 991                  /* translators: 1: Relative date, 2: Time. */
 992                  sprintf( _x( '%1$s, %2$s', 'dashboard' ), $relative, get_the_time() ),
 993                  $recent_post_link,
 994                  /* translators: %s: Post title. */
 995                  esc_attr( sprintf( __( 'Edit &#8220;%s&#8221;' ), $draft_or_post_title ) ),
 996                  $draft_or_post_title
 997              );
 998          }
 999  
1000          echo '</ul>';
1001          echo '</div>';
1002  
1003      } else {
1004          return false;
1005      }
1006  
1007      wp_reset_postdata();
1008  
1009      return true;
1010  }
1011  
1012  /**
1013   * Show Comments section.
1014   *
1015   * @since 3.8.0
1016   *
1017   * @param int $total_items Optional. Number of comments to query. Default 5.
1018   * @return bool False if no comments were found. True otherwise.
1019   */
1020  function wp_dashboard_recent_comments( $total_items = 5 ) {
1021      // Select all comment types and filter out spam later for better query performance.
1022      $comments = array();
1023  
1024      $comments_query = array(
1025          'number' => $total_items * 5,
1026          'offset' => 0,
1027      );
1028      if ( ! current_user_can( 'edit_posts' ) ) {
1029          $comments_query['status'] = 'approve';
1030      }
1031  
1032      while ( count( $comments ) < $total_items && $possible = get_comments( $comments_query ) ) {
1033          if ( ! is_array( $possible ) ) {
1034              break;
1035          }
1036          foreach ( $possible as $comment ) {
1037              if ( ! current_user_can( 'read_post', $comment->comment_post_ID ) ) {
1038                  continue;
1039              }
1040              $comments[] = $comment;
1041              if ( count( $comments ) == $total_items ) {
1042                  break 2;
1043              }
1044          }
1045          $comments_query['offset'] += $comments_query['number'];
1046          $comments_query['number']  = $total_items * 10;
1047      }
1048  
1049      if ( $comments ) {
1050          echo '<div id="latest-comments" class="activity-block">';
1051          echo '<h3>' . __( 'Recent Comments' ) . '</h3>';
1052  
1053          echo '<ul id="the-comment-list" data-wp-lists="list:comment">';
1054          foreach ( $comments as $comment ) {
1055              _wp_dashboard_recent_comments_row( $comment );
1056          }
1057          echo '</ul>';
1058  
1059          if ( current_user_can( 'edit_posts' ) ) {
1060              echo '<h3 class="screen-reader-text">' . __( 'View more comments' ) . '</h3>';
1061              _get_list_table( 'WP_Comments_List_Table' )->views();
1062          }
1063  
1064          wp_comment_reply( -1, false, 'dashboard', false );
1065          wp_comment_trashnotice();
1066  
1067          echo '</div>';
1068      } else {
1069          return false;
1070      }
1071      return true;
1072  }
1073  
1074  /**
1075   * Display generic dashboard RSS widget feed.
1076   *
1077   * @since 2.5.0
1078   *
1079   * @param string $widget_id
1080   */
1081  function wp_dashboard_rss_output( $widget_id ) {
1082      $widgets = get_option( 'dashboard_widget_options' );
1083      echo '<div class="rss-widget">';
1084      wp_widget_rss_output( $widgets[ $widget_id ] );
1085      echo '</div>';
1086  }
1087  
1088  /**
1089   * Checks to see if all of the feed url in $check_urls are cached.
1090   *
1091   * If $check_urls is empty, look for the rss feed url found in the dashboard
1092   * widget options of $widget_id. If cached, call $callback, a function that
1093   * echoes out output for this widget. If not cache, echo a "Loading..." stub
1094   * which is later replaced by Ajax call (see top of /wp-admin/index.php)
1095   *
1096   * @since 2.5.0
1097   * @since 5.3.0 Formalized the existing and already documented `...$args` parameter
1098   *              by adding it to the function signature.
1099   *
1100   * @param string   $widget_id  The widget ID.
1101   * @param callable $callback   The callback function used to display each feed.
1102   * @param array    $check_urls RSS feeds.
1103   * @param mixed    ...$args    Optional additional parameters to pass to the callback function.
1104   * @return bool True on success, false on failure.
1105   */
1106  function wp_dashboard_cached_rss_widget( $widget_id, $callback, $check_urls = array(), ...$args ) {
1107      $loading    = '<p class="widget-loading hide-if-no-js">' . __( 'Loading&hellip;' ) . '</p><div class="hide-if-js notice notice-error inline"><p>' . __( 'This widget requires JavaScript.' ) . '</p></div>';
1108      $doing_ajax = wp_doing_ajax();
1109  
1110      if ( empty( $check_urls ) ) {
1111          $widgets = get_option( 'dashboard_widget_options' );
1112          if ( empty( $widgets[ $widget_id ]['url'] ) && ! $doing_ajax ) {
1113              echo $loading;
1114              return false;
1115          }
1116          $check_urls = array( $widgets[ $widget_id ]['url'] );
1117      }
1118  
1119      $locale    = get_user_locale();
1120      $cache_key = 'dash_v2_' . md5( $widget_id . '_' . $locale );
1121      $output    = get_transient( $cache_key );
1122      if ( false !== $output ) {
1123          echo $output;
1124          return true;
1125      }
1126  
1127      if ( ! $doing_ajax ) {
1128          echo $loading;
1129          return false;
1130      }
1131  
1132      if ( $callback && is_callable( $callback ) ) {
1133          array_unshift( $args, $widget_id, $check_urls );
1134          ob_start();
1135          call_user_func_array( $callback, $args );
1136          // Default lifetime in cache of 12 hours (same as the feeds).
1137          set_transient( $cache_key, ob_get_flush(), 12 * HOUR_IN_SECONDS );
1138      }
1139  
1140      return true;
1141  }
1142  
1143  //
1144  // Dashboard Widgets Controls.
1145  //
1146  
1147  /**
1148   * Calls widget control callback.
1149   *
1150   * @since 2.5.0
1151   *
1152   * @global callable[] $wp_dashboard_control_callbacks
1153   *
1154   * @param int $widget_control_id Registered Widget ID.
1155   */
1156  function wp_dashboard_trigger_widget_control( $widget_control_id = false ) {
1157      global $wp_dashboard_control_callbacks;
1158  
1159      if ( is_scalar( $widget_control_id ) && $widget_control_id && isset( $wp_dashboard_control_callbacks[ $widget_control_id ] ) && is_callable( $wp_dashboard_control_callbacks[ $widget_control_id ] ) ) {
1160          call_user_func(
1161              $wp_dashboard_control_callbacks[ $widget_control_id ],
1162              '',
1163              array(
1164                  'id'       => $widget_control_id,
1165                  'callback' => $wp_dashboard_control_callbacks[ $widget_control_id ],
1166              )
1167          );
1168      }
1169  }
1170  
1171  /**
1172   * The RSS dashboard widget control.
1173   *
1174   * Sets up $args to be used as input to wp_widget_rss_form(). Handles POST data
1175   * from RSS-type widgets.
1176   *
1177   * @since 2.5.0
1178   *
1179   * @param string $widget_id
1180   * @param array  $form_inputs
1181   */
1182  function wp_dashboard_rss_control( $widget_id, $form_inputs = array() ) {
1183      $widget_options = get_option( 'dashboard_widget_options' );
1184      if ( ! $widget_options ) {
1185          $widget_options = array();
1186      }
1187  
1188      if ( ! isset( $widget_options[ $widget_id ] ) ) {
1189          $widget_options[ $widget_id ] = array();
1190      }
1191  
1192      $number = 1; // Hack to use wp_widget_rss_form().
1193  
1194      $widget_options[ $widget_id ]['number'] = $number;
1195  
1196      if ( 'POST' === $_SERVER['REQUEST_METHOD'] && isset( $_POST['widget-rss'][ $number ] ) ) {
1197          $_POST['widget-rss'][ $number ]         = wp_unslash( $_POST['widget-rss'][ $number ] );
1198          $widget_options[ $widget_id ]           = wp_widget_rss_process( $_POST['widget-rss'][ $number ] );
1199          $widget_options[ $widget_id ]['number'] = $number;
1200  
1201          // Title is optional. If black, fill it if possible.
1202          if ( ! $widget_options[ $widget_id ]['title'] && isset( $_POST['widget-rss'][ $number ]['title'] ) ) {
1203              $rss = fetch_feed( $widget_options[ $widget_id ]['url'] );
1204              if ( is_wp_error( $rss ) ) {
1205                  $widget_options[ $widget_id ]['title'] = htmlentities( __( 'Unknown Feed' ) );
1206              } else {
1207                  $widget_options[ $widget_id ]['title'] = htmlentities( strip_tags( $rss->get_title() ) );
1208                  $rss->__destruct();
1209                  unset( $rss );
1210              }
1211          }
1212          update_option( 'dashboard_widget_options', $widget_options );
1213          $locale    = get_user_locale();
1214          $cache_key = 'dash_v2_' . md5( $widget_id . '_' . $locale );
1215          delete_transient( $cache_key );
1216      }
1217  
1218      wp_widget_rss_form( $widget_options[ $widget_id ], $form_inputs );
1219  }
1220  
1221  
1222  /**
1223   * Renders the Events and News dashboard widget.
1224   *
1225   * @since 4.8.0
1226   */
1227  function wp_dashboard_events_news() {
1228      wp_print_community_events_markup();
1229  
1230      ?>
1231  
1232      <div class="wordpress-news hide-if-no-js">
1233          <?php wp_dashboard_primary(); ?>
1234      </div>
1235  
1236      <p class="community-events-footer">
1237          <?php
1238              printf(
1239                  '<a href="%1$s" target="_blank">%2$s <span class="screen-reader-text">%3$s</span><span aria-hidden="true" class="dashicons dashicons-external"></span></a>',
1240                  'https://make.wordpress.org/community/meetups-landing-page',
1241                  __( 'Meetups' ),
1242                  /* translators: Accessibility text. */
1243                  __( '(opens in a new tab)' )
1244              );
1245          ?>
1246  
1247          |
1248  
1249          <?php
1250              printf(
1251                  '<a href="%1$s" target="_blank">%2$s <span class="screen-reader-text">%3$s</span><span aria-hidden="true" class="dashicons dashicons-external"></span></a>',
1252                  'https://central.wordcamp.org/schedule/',
1253                  __( 'WordCamps' ),
1254                  /* translators: Accessibility text. */
1255                  __( '(opens in a new tab)' )
1256              );
1257          ?>
1258  
1259          |
1260  
1261          <?php
1262              printf(
1263                  '<a href="%1$s" target="_blank">%2$s <span class="screen-reader-text">%3$s</span><span aria-hidden="true" class="dashicons dashicons-external"></span></a>',
1264                  /* translators: If a Rosetta site exists (e.g. https://es.wordpress.org/news/), then use that. Otherwise, leave untranslated. */
1265                  esc_url( _x( 'https://wordpress.org/news/', 'Events and News dashboard widget' ) ),
1266                  __( 'News' ),
1267                  /* translators: Accessibility text. */
1268                  __( '(opens in a new tab)' )
1269              );
1270          ?>
1271      </p>
1272  
1273      <?php
1274  }
1275  
1276  /**
1277   * Prints the markup for the Community Events section of the Events and News Dashboard widget.
1278   *
1279   * @since 4.8.0
1280   */
1281  function wp_print_community_events_markup() {
1282      ?>
1283  
1284      <div class="community-events-errors notice notice-error inline hide-if-js">
1285          <p class="hide-if-js">
1286              <?php _e( 'This widget requires JavaScript.' ); ?>
1287          </p>
1288  
1289          <p class="community-events-error-occurred" aria-hidden="true">
1290              <?php _e( 'An error occurred. Please try again.' ); ?>
1291          </p>
1292  
1293          <p class="community-events-could-not-locate" aria-hidden="true"></p>
1294      </div>
1295  
1296      <div class="community-events-loading hide-if-no-js">
1297          <?php _e( 'Loading&hellip;' ); ?>
1298      </div>
1299  
1300      <?php
1301      /*
1302       * Hide the main element when the page first loads, because the content
1303       * won't be ready until wp.communityEvents.renderEventsTemplate() has run.
1304       */
1305      ?>
1306      <div id="community-events" class="community-events" aria-hidden="true">
1307          <div class="activity-block">
1308              <p>
1309                  <span id="community-events-location-message"></span>
1310  
1311                  <button class="button-link community-events-toggle-location" aria-label="<?php esc_attr_e( 'Edit city' ); ?>" aria-expanded="false">
1312                      <span class="dashicons dashicons-edit"></span>
1313                  </button>
1314              </p>
1315  
1316              <form class="community-events-form" aria-hidden="true" action="<?php echo esc_url( admin_url( 'admin-ajax.php' ) ); ?>" method="post">
1317                  <label for="community-events-location">
1318                      <?php _e( 'City:' ); ?>
1319                  </label>
1320                  <?php
1321                  /* translators: Replace with a city related to your locale.
1322                   * Test that it matches the expected location and has upcoming
1323                   * events before including it. If no cities related to your
1324                   * locale have events, then use a city related to your locale
1325                   * that would be recognizable to most users. Use only the city
1326                   * name itself, without any region or country. Use the endonym
1327                   * (native locale name) instead of the English name if possible.
1328                   */
1329                  ?>
1330                  <input id="community-events-location" class="regular-text" type="text" name="community-events-location" placeholder="<?php esc_attr_e( 'Cincinnati' ); ?>" />
1331  
1332                  <?php submit_button( __( 'Submit' ), 'secondary', 'community-events-submit', false ); ?>
1333  
1334                  <button class="community-events-cancel button-link" type="button" aria-expanded="false">
1335                      <?php _e( 'Cancel' ); ?>
1336                  </button>
1337  
1338                  <span class="spinner"></span>
1339              </form>
1340          </div>
1341  
1342          <ul class="community-events-results activity-block last"></ul>
1343      </div>
1344  
1345      <?php
1346  }
1347  
1348  /**
1349   * Renders the events templates for the Event and News widget.
1350   *
1351   * @since 4.8.0
1352   */
1353  function wp_print_community_events_templates() {
1354      ?>
1355  
1356      <script id="tmpl-community-events-attend-event-near" type="text/template">
1357          <?php
1358          printf(
1359              /* translators: %s: The name of a city. */
1360              __( 'Attend an upcoming event near %s.' ),
1361              '<strong>{{ data.location.description }}</strong>'
1362          );
1363          ?>
1364      </script>
1365  
1366      <script id="tmpl-community-events-could-not-locate" type="text/template">
1367          <?php
1368          printf(
1369              /* translators: %s is the name of the city we couldn't locate.
1370               * Replace the examples with cities in your locale, but test
1371               * that they match the expected location before including them.
1372               * Use endonyms (native locale names) whenever possible.
1373               */
1374              __( 'We couldn&#8217;t locate %s. Please try another nearby city. For example: Kansas City; Springfield; Portland.' ),
1375              '<em>{{data.unknownCity}}</em>'
1376          );
1377          ?>
1378      </script>
1379  
1380      <script id="tmpl-community-events-event-list" type="text/template">
1381          <# _.each( data.events, function( event ) { #>
1382              <li class="event event-{{ event.type }} wp-clearfix">
1383                  <div class="event-info">
1384                      <div class="dashicons event-icon" aria-hidden="true"></div>
1385                      <div class="event-info-inner">
1386                          <a class="event-title" href="{{ event.url }}">{{ event.title }}</a>
1387                          <span class="event-city">{{ event.location.location }}</span>
1388                      </div>
1389                  </div>
1390  
1391                  <div class="event-date-time">
1392                      <span class="event-date">{{ event.user_formatted_date }}</span>
1393                      <# if ( 'meetup' === event.type ) { #>
1394                          <span class="event-time">
1395                              {{ event.user_formatted_time }} {{ event.timeZoneAbbreviation }}
1396                          </span>
1397                      <# } #>
1398                  </div>
1399              </li>
1400          <# } ) #>
1401      </script>
1402  
1403      <script id="tmpl-community-events-no-upcoming-events" type="text/template">
1404          <li class="event-none">
1405              <# if ( data.location.description ) { #>
1406                  <?php
1407                  printf(
1408                      /* translators: 1: The city the user searched for, 2: Meetup organization documentation URL. */
1409                      __( 'There aren&#8217;t any events scheduled near %1$s at the moment. Would you like to <a href="%2$s">organize a WordPress event</a>?' ),
1410                      '{{ data.location.description }}',
1411                      __( 'https://make.wordpress.org/community/handbook/meetup-organizer/welcome/' )
1412                  );
1413                  ?>
1414  
1415              <# } else { #>
1416                  <?php
1417                  printf(
1418                      /* translators: %s: Meetup organization documentation URL. */
1419                      __( 'There aren&#8217;t any events scheduled near you at the moment. Would you like to <a href="%s">organize a WordPress event</a>?' ),
1420                      __( 'https://make.wordpress.org/community/handbook/meetup-organizer/welcome/' )
1421                  );
1422                  ?>
1423              <# } #>
1424          </li>
1425      </script>
1426      <?php
1427  }
1428  
1429  /**
1430   * 'WordPress Events and News' dashboard widget.
1431   *
1432   * @since 2.7.0
1433   * @since 4.8.0 Removed popular plugins feed.
1434   */
1435  function wp_dashboard_primary() {
1436      $feeds = array(
1437          'news'   => array(
1438  
1439              /**
1440               * Filters the primary link URL for the 'WordPress Events and News' dashboard widget.
1441               *
1442               * @since 2.5.0
1443               *
1444               * @param string $link The widget's primary link URL.
1445               */
1446              'link'         => apply_filters( 'dashboard_primary_link', __( 'https://wordpress.org/news/' ) ),
1447  
1448              /**
1449               * Filters the primary feed URL for the 'WordPress Events and News' dashboard widget.
1450               *
1451               * @since 2.3.0
1452               *
1453               * @param string $url The widget's primary feed URL.
1454               */
1455              'url'          => apply_filters( 'dashboard_primary_feed', __( 'https://wordpress.org/news/feed/' ) ),
1456  
1457              /**
1458               * Filters the primary link title for the 'WordPress Events and News' dashboard widget.
1459               *
1460               * @since 2.3.0
1461               *
1462               * @param string $title Title attribute for the widget's primary link.
1463               */
1464              'title'        => apply_filters( 'dashboard_primary_title', __( 'WordPress Blog' ) ),
1465              'items'        => 2,
1466              'show_summary' => 0,
1467              'show_author'  => 0,
1468              'show_date'    => 0,
1469          ),
1470          'planet' => array(
1471  
1472              /**
1473               * Filters the secondary link URL for the 'WordPress Events and News' dashboard widget.
1474               *
1475               * @since 2.3.0
1476               *
1477               * @param string $link The widget's secondary link URL.
1478               */
1479              'link'         => apply_filters( 'dashboard_secondary_link', __( 'https://planet.wordpress.org/' ) ),
1480  
1481              /**
1482               * Filters the secondary feed URL for the 'WordPress Events and News' dashboard widget.
1483               *
1484               * @since 2.3.0
1485               *
1486               * @param string $url The widget's secondary feed URL.
1487               */
1488              'url'          => apply_filters( 'dashboard_secondary_feed', __( 'https://planet.wordpress.org/feed/' ) ),
1489  
1490              /**
1491               * Filters the secondary link title for the 'WordPress Events and News' dashboard widget.
1492               *
1493               * @since 2.3.0
1494               *
1495               * @param string $title Title attribute for the widget's secondary link.
1496               */
1497              'title'        => apply_filters( 'dashboard_secondary_title', __( 'Other WordPress News' ) ),
1498  
1499              /**
1500               * Filters the number of secondary link items for the 'WordPress Events and News' dashboard widget.
1501               *
1502               * @since 4.4.0
1503               *
1504               * @param string $items How many items to show in the secondary feed.
1505               */
1506              'items'        => apply_filters( 'dashboard_secondary_items', 3 ),
1507              'show_summary' => 0,
1508              'show_author'  => 0,
1509              'show_date'    => 0,
1510          ),
1511      );
1512  
1513      wp_dashboard_cached_rss_widget( 'dashboard_primary', 'wp_dashboard_primary_output', $feeds );
1514  }
1515  
1516  /**
1517   * Displays the WordPress events and news feeds.
1518   *
1519   * @since 3.8.0
1520   * @since 4.8.0 Removed popular plugins feed.
1521   *
1522   * @param string $widget_id Widget ID.
1523   * @param array  $feeds     Array of RSS feeds.
1524   */
1525  function wp_dashboard_primary_output( $widget_id, $feeds ) {
1526      foreach ( $feeds as $type => $args ) {
1527          $args['type'] = $type;
1528          echo '<div class="rss-widget">';
1529              wp_widget_rss_output( $args['url'], $args );
1530          echo '</div>';
1531      }
1532  }
1533  
1534  /**
1535   * Displays file upload quota on dashboard.
1536   *
1537   * Runs on the {@see 'activity_box_end'} hook in wp_dashboard_right_now().
1538   *
1539   * @since 3.0.0
1540   *
1541   * @return bool|null True if not multisite, user can't upload files, or the space check option is disabled.
1542   */
1543  function wp_dashboard_quota() {
1544      if ( ! is_multisite() || ! current_user_can( 'upload_files' ) || get_site_option( 'upload_space_check_disabled' ) ) {
1545          return true;
1546      }
1547  
1548      $quota = get_space_allowed();
1549      $used  = get_space_used();
1550  
1551      if ( $used > $quota ) {
1552          $percentused = '100';
1553      } else {
1554          $percentused = ( $used / $quota ) * 100;
1555      }
1556      $used_class  = ( $percentused >= 70 ) ? ' warning' : '';
1557      $used        = round( $used, 2 );
1558      $percentused = number_format( $percentused );
1559  
1560      ?>
1561      <h3 class="mu-storage"><?php _e( 'Storage Space' ); ?></h3>
1562      <div class="mu-storage">
1563      <ul>
1564          <li class="storage-count">
1565              <?php
1566              $text = sprintf(
1567                  /* translators: %s: Number of megabytes. */
1568                  __( '%s MB Space Allowed' ),
1569                  number_format_i18n( $quota )
1570              );
1571              printf(
1572                  '<a href="%1$s">%2$s <span class="screen-reader-text">(%3$s)</span></a>',
1573                  esc_url( admin_url( 'upload.php' ) ),
1574                  $text,
1575                  __( 'Manage Uploads' )
1576              );
1577              ?>
1578          </li><li class="storage-count <?php echo $used_class; ?>">
1579              <?php
1580              $text = sprintf(
1581                  /* translators: 1: Number of megabytes, 2: Percentage. */
1582                  __( '%1$s MB (%2$s%%) Space Used' ),
1583                  number_format_i18n( $used, 2 ),
1584                  $percentused
1585              );
1586              printf(
1587                  '<a href="%1$s" class="musublink">%2$s <span class="screen-reader-text">(%3$s)</span></a>',
1588                  esc_url( admin_url( 'upload.php' ) ),
1589                  $text,
1590                  __( 'Manage Uploads' )
1591              );
1592              ?>
1593          </li>
1594      </ul>
1595      </div>
1596      <?php
1597  }
1598  
1599  /**
1600   * Displays the browser update nag.
1601   *
1602   * @since 3.2.0
1603   */
1604  function wp_dashboard_browser_nag() {
1605      $notice   = '';
1606      $response = wp_check_browser_version();
1607  
1608      if ( $response ) {
1609          if ( $response['insecure'] ) {
1610              $msg = sprintf(
1611                  /* translators: %s: Browser name and link. */
1612                  __( "It looks like you're using an insecure version of %s. Using an outdated browser makes your computer unsafe. For the best WordPress experience, please update your browser." ),
1613                  sprintf( '<a href="%s">%s</a>', esc_url( $response['update_url'] ), esc_html( $response['name'] ) )
1614              );
1615          } else {
1616              $msg = sprintf(
1617                  /* translators: %s: Browser name and link. */
1618                  __( "It looks like you're using an old version of %s. For the best WordPress experience, please update your browser." ),
1619                  sprintf( '<a href="%s">%s</a>', esc_url( $response['update_url'] ), esc_html( $response['name'] ) )
1620              );
1621          }
1622  
1623          $browser_nag_class = '';
1624          if ( ! empty( $response['img_src'] ) ) {
1625              $img_src = ( is_ssl() && ! empty( $response['img_src_ssl'] ) ) ? $response['img_src_ssl'] : $response['img_src'];
1626  
1627              $notice           .= '<div class="alignright browser-icon"><a href="' . esc_attr( $response['update_url'] ) . '"><img src="' . esc_attr( $img_src ) . '" alt="" /></a></div>';
1628              $browser_nag_class = ' has-browser-icon';
1629          }
1630          $notice .= "<p class='browser-update-nag{$browser_nag_class}'>{$msg}</p>";
1631  
1632          $browsehappy = 'https://browsehappy.com/';
1633          $locale      = get_user_locale();
1634          if ( 'en_US' !== $locale ) {
1635              $browsehappy = add_query_arg( 'locale', $locale, $browsehappy );
1636          }
1637  
1638          $notice .= '<p>' . sprintf(
1639              /* translators: 1: Browser update URL, 2: Browser name, 3: Browse Happy URL. */
1640              __( '<a href="%1$s" class="update-browser-link">Update %2$s</a> or learn how to <a href="%3$s" class="browse-happy-link">browse happy</a>' ),
1641              esc_attr( $response['update_url'] ),
1642              esc_html( $response['name'] ),
1643              esc_url( $browsehappy )
1644          ) . '</p>';
1645          $notice .= '<p class="hide-if-no-js"><a href="" class="dismiss" aria-label="' . esc_attr__( 'Dismiss the browser warning panel' ) . '">' . __( 'Dismiss' ) . '</a></p>';
1646          $notice .= '<div class="clear"></div>';
1647      }
1648  
1649      /**
1650       * Filters the notice output for the 'Browse Happy' nag meta box.
1651       *
1652       * @since 3.2.0
1653       *
1654       * @param string $notice   The notice content.
1655       * @param array  $response An array containing web browser information. See `wp_check_browser_version()`.
1656       */
1657      echo apply_filters( 'browse-happy-notice', $notice, $response ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
1658  }
1659  
1660  /**
1661   * Adds an additional class to the browser nag if the current version is insecure.
1662   *
1663   * @since 3.2.0
1664   *
1665   * @param string[] $classes Array of meta box classes.
1666   * @return string[] Modified array of meta box classes.
1667   */
1668  function dashboard_browser_nag_class( $classes ) {
1669      $response = wp_check_browser_version();
1670  
1671      if ( $response && $response['insecure'] ) {
1672          $classes[] = 'browser-insecure';
1673      }
1674  
1675      return $classes;
1676  }
1677  
1678  /**
1679   * Checks if the user needs a browser update.
1680   *
1681   * @since 3.2.0
1682   *
1683   * @return array|bool Array of browser data on success, false on failure.
1684   */
1685  function wp_check_browser_version() {
1686      if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
1687          return false;
1688      }
1689  
1690      $key = md5( $_SERVER['HTTP_USER_AGENT'] );
1691  
1692      $response = get_site_transient( 'browser_' . $key );
1693      if ( false === $response ) {
1694          // Include an unmodified $wp_version.
1695          require  ABSPATH . WPINC . '/version.php';
1696  
1697          $url     = 'http://api.wordpress.org/core/browse-happy/1.1/';
1698          $options = array(
1699              'body'       => array( 'useragent' => $_SERVER['HTTP_USER_AGENT'] ),
1700              'user-agent' => 'WordPress/' . $wp_version . '; ' . home_url( '/' ),
1701          );
1702  
1703          if ( wp_http_supports( array( 'ssl' ) ) ) {
1704              $url = set_url_scheme( $url, 'https' );
1705          }
1706  
1707          $response = wp_remote_post( $url, $options );
1708  
1709          if ( is_wp_error( $response ) || 200 != wp_remote_retrieve_response_code( $response ) ) {
1710              return false;
1711          }
1712  
1713          /**
1714           * Response should be an array with:
1715           *  'platform' - string - A user-friendly platform name, if it can be determined
1716           *  'name' - string - A user-friendly browser name
1717           *  'version' - string - The version of the browser the user is using
1718           *  'current_version' - string - The most recent version of the browser
1719           *  'upgrade' - boolean - Whether the browser needs an upgrade
1720           *  'insecure' - boolean - Whether the browser is deemed insecure
1721           *  'update_url' - string - The url to visit to upgrade
1722           *  'img_src' - string - An image representing the browser
1723           *  'img_src_ssl' - string - An image (over SSL) representing the browser
1724           */
1725          $response = json_decode( wp_remote_retrieve_body( $response ), true );
1726  
1727          if ( ! is_array( $response ) ) {
1728              return false;
1729          }
1730  
1731          set_site_transient( 'browser_' . $key, $response, WEEK_IN_SECONDS );
1732      }
1733  
1734      return $response;
1735  }
1736  
1737  /**
1738   * Displays the PHP update nag.
1739   *
1740   * @since 5.1.0
1741   */
1742  function wp_dashboard_php_nag() {
1743      $response = wp_check_php_version();
1744  
1745      if ( ! $response ) {
1746          return;
1747      }
1748  
1749      if ( isset( $response['is_secure'] ) && ! $response['is_secure'] ) {
1750          $msg = __( 'WordPress has detected that your site is running on an insecure version of PHP.' );
1751      } else {
1752          $msg = __( 'WordPress has detected that your site is running on an outdated version of PHP.' );
1753      }
1754  
1755      ?>
1756      <p><?php echo $msg; ?></p>
1757  
1758      <h3><?php _e( 'What is PHP and how does it affect my site?' ); ?></h3>
1759      <p><?php _e( 'PHP is the programming language we use to build and maintain WordPress. Newer versions of PHP are both faster and more secure, so updating will have a positive effect on your site&#8217;s performance.' ); ?></p>
1760  
1761      <p class="button-container">
1762          <?php
1763          printf(
1764              '<a class="button button-primary" href="%1$s" target="_blank" rel="noopener">%2$s <span class="screen-reader-text">%3$s</span><span aria-hidden="true" class="dashicons dashicons-external"></span></a>',
1765              esc_url( wp_get_update_php_url() ),
1766              __( 'Learn more about updating PHP' ),
1767              /* translators: Accessibility text. */
1768              __( '(opens in a new tab)' )
1769          );
1770          ?>
1771      </p>
1772      <?php
1773  
1774      wp_update_php_annotation();
1775      wp_direct_php_update_button();
1776  }
1777  
1778  /**
1779   * Adds an additional class to the PHP nag if the current version is insecure.
1780   *
1781   * @since 5.1.0
1782   *
1783   * @param string[] $classes Array of meta box classes.
1784   * @return string[] Modified array of meta box classes.
1785   */
1786  function dashboard_php_nag_class( $classes ) {
1787      $response = wp_check_php_version();
1788  
1789      if ( $response && isset( $response['is_secure'] ) && ! $response['is_secure'] ) {
1790          $classes[] = 'php-insecure';
1791      }
1792  
1793      return $classes;
1794  }
1795  
1796  /**
1797   * Displays the Site Health Status widget.
1798   *
1799   * @since 5.4.0
1800   */
1801  function wp_dashboard_site_health() {
1802      $get_issues = get_transient( 'health-check-site-status-result' );
1803  
1804      $issue_counts = array();
1805  
1806      if ( false !== $get_issues ) {
1807          $issue_counts = json_decode( $get_issues, true );
1808      }
1809  
1810      if ( ! is_array( $issue_counts ) || ! $issue_counts ) {
1811          $issue_counts = array(
1812              'good'        => 0,
1813              'recommended' => 0,
1814              'critical'    => 0,
1815          );
1816      }
1817  
1818      $issues_total = $issue_counts['recommended'] + $issue_counts['critical'];
1819      ?>
1820      <div class="health-check-title-section site-health-progress-wrapper loading hide-if-no-js">
1821          <div class="site-health-progress">
1822              <svg role="img" aria-hidden="true" focusable="false" width="100%" height="100%" viewBox="0 0 200 200" version="1.1" xmlns="http://www.w3.org/2000/svg">
1823                  <circle r="90" cx="100" cy="100" fill="transparent" stroke-dasharray="565.48" stroke-dashoffset="0"></circle>
1824                  <circle id="bar" r="90" cx="100" cy="100" fill="transparent" stroke-dasharray="565.48" stroke-dashoffset="0"></circle>
1825              </svg>
1826          </div>
1827          <div class="site-health-progress-label">
1828              <?php if ( false === $get_issues ) : ?>
1829                  <?php _e( 'No information yet&hellip;' ); ?>
1830              <?php else : ?>
1831                  <?php _e( 'Results are still loading&hellip;' ); ?>
1832              <?php endif; ?>
1833          </div>
1834      </div>
1835  
1836      <?php if ( false === $get_issues ) : ?>
1837          <p>
1838              <?php
1839              printf(
1840                  /* translators: %s: URL to Site Health screen. */
1841                  __( 'Site health checks will automatically run periodically to gather information about your site. You can also <a href="%s">visit the Site Health screen</a> to gather information about your site now.' ),
1842                  esc_url( admin_url( 'site-health.php' ) )
1843              );
1844              ?>
1845          </p>
1846      <?php else : ?>
1847          <p>
1848              <?php if ( $issue_counts['critical'] > 0 ) : ?>
1849                  <?php _e( 'Your site has critical issues that should be addressed as soon as possible to improve its performance and security.' ); ?>
1850              <?php elseif ( $issues_total <= 0 ) : ?>
1851                  <?php _e( 'Great job! Your site currently passes all site health checks.' ); ?>
1852              <?php else : ?>
1853                  <?php _e( 'Your site&#8217;s health is looking good, but there are still some things you can do to improve its performance and security.' ); ?>
1854              <?php endif; ?>
1855          </p>
1856      <?php endif; ?>
1857  
1858      <?php if ( $issues_total > 0 && false !== $get_issues ) : ?>
1859          <p>
1860              <?php
1861              printf(
1862                  /* translators: 1: Number of issues. 2: URL to Site Health screen. */
1863                  _n(
1864                      'Take a look at the <strong>%1$d item</strong> on the <a href="%2$s">Site Health screen</a>.',
1865                      'Take a look at the <strong>%1$d items</strong> on the <a href="%2$s">Site Health screen</a>.',
1866                      $issues_total
1867                  ),
1868                  $issues_total,
1869                  esc_url( admin_url( 'site-health.php' ) )
1870              );
1871              ?>
1872          </p>
1873      <?php endif; ?>
1874  
1875      <?php
1876  }
1877  
1878  /**
1879   * Empty function usable by plugins to output empty dashboard widget (to be populated later by JS).
1880   *
1881   * @since 2.5.0
1882   */
1883  function wp_dashboard_empty() {}
1884  
1885  /**
1886   * Displays a welcome panel to introduce users to WordPress.
1887   *
1888   * @since 3.3.0
1889   */
1890  function wp_welcome_panel() {
1891      ?>
1892      <div class="welcome-panel-content">
1893      <h2><?php _e( 'Welcome to WordPress!' ); ?></h2>
1894      <p class="about-description"><?php _e( 'We&#8217;ve assembled some links to get you started:' ); ?></p>
1895      <div class="welcome-panel-column-container">
1896      <div class="welcome-panel-column">
1897          <?php if ( current_user_can( 'customize' ) ) : ?>
1898              <h3><?php _e( 'Get Started' ); ?></h3>
1899              <a class="button button-primary button-hero load-customize hide-if-no-customize" href="<?php echo wp_customize_url(); ?>"><?php _e( 'Customize Your Site' ); ?></a>
1900          <?php endif; ?>
1901          <a class="button button-primary button-hero hide-if-customize" href="<?php echo admin_url( 'themes.php' ); ?>"><?php _e( 'Customize Your Site' ); ?></a>
1902          <?php if ( current_user_can( 'install_themes' ) || ( current_user_can( 'switch_themes' ) && count( wp_get_themes( array( 'allowed' => true ) ) ) > 1 ) ) : ?>
1903              <?php $themes_link = current_user_can( 'customize' ) ? add_query_arg( 'autofocus[panel]', 'themes', admin_url( 'customize.php' ) ) : admin_url( 'themes.php' ); ?>
1904              <p class="hide-if-no-customize">
1905                  <?php
1906                      /* translators: %s: URL to Themes panel in Customizer or Themes screen. */
1907                      printf( __( 'or, <a href="%s">change your theme completely</a>' ), $themes_link );
1908                  ?>
1909              </p>
1910          <?php endif; ?>
1911      </div>
1912      <div class="welcome-panel-column">
1913          <h3><?php _e( 'Next Steps' ); ?></h3>
1914          <ul>
1915          <?php if ( 'page' === get_option( 'show_on_front' ) && ! get_option( 'page_for_posts' ) ) : ?>
1916              <li><?php printf( '<a href="%s" class="welcome-icon welcome-edit-page">' . __( 'Edit your front page' ) . '</a>', get_edit_post_link( get_option( 'page_on_front' ) ) ); ?></li>
1917              <li><?php printf( '<a href="%s" class="welcome-icon welcome-add-page">' . __( 'Add additional pages' ) . '</a>', admin_url( 'post-new.php?post_type=page' ) ); ?></li>
1918          <?php elseif ( 'page' === get_option( 'show_on_front' ) ) : ?>
1919              <li><?php printf( '<a href="%s" class="welcome-icon welcome-edit-page">' . __( 'Edit your front page' ) . '</a>', get_edit_post_link( get_option( 'page_on_front' ) ) ); ?></li>
1920              <li><?php printf( '<a href="%s" class="welcome-icon welcome-add-page">' . __( 'Add additional pages' ) . '</a>', admin_url( 'post-new.php?post_type=page' ) ); ?></li>
1921              <li><?php printf( '<a href="%s" class="welcome-icon welcome-write-blog">' . __( 'Add a blog post' ) . '</a>', admin_url( 'post-new.php' ) ); ?></li>
1922          <?php else : ?>
1923              <li><?php printf( '<a href="%s" class="welcome-icon welcome-write-blog">' . __( 'Write your first blog post' ) . '</a>', admin_url( 'post-new.php' ) ); ?></li>
1924              <li><?php printf( '<a href="%s" class="welcome-icon welcome-add-page">' . __( 'Add an About page' ) . '</a>', admin_url( 'post-new.php?post_type=page' ) ); ?></li>
1925              <li><?php printf( '<a href="%s" class="welcome-icon welcome-setup-home">' . __( 'Set up your homepage' ) . '</a>', current_user_can( 'customize' ) ? add_query_arg( 'autofocus[section]', 'static_front_page', admin_url( 'customize.php' ) ) : admin_url( 'options-reading.php' ) ); ?></li>
1926          <?php endif; ?>
1927              <li><?php printf( '<a href="%s" class="welcome-icon welcome-view-site">' . __( 'View your site' ) . '</a>', home_url( '/' ) ); ?></li>
1928          </ul>
1929      </div>
1930      <div class="welcome-panel-column welcome-panel-last">
1931          <h3><?php _e( 'More Actions' ); ?></h3>
1932          <ul>
1933          <?php if ( current_theme_supports( 'widgets' ) ) : ?>
1934              <li><?php printf( '<a href="%s" class="welcome-icon welcome-widgets">' . __( 'Manage widgets' ) . '</a>', admin_url( 'widgets.php' ) ); ?></li>
1935          <?php endif; ?>
1936          <?php if ( current_theme_supports( 'menus' ) ) : ?>
1937              <li><?php printf( '<a href="%s" class="welcome-icon welcome-menus">' . __( 'Manage menus' ) . '</a>', admin_url( 'nav-menus.php' ) ); ?></li>
1938          <?php endif; ?>
1939          <?php if ( current_user_can( 'manage_options' ) ) : ?>
1940              <li><?php printf( '<a href="%s" class="welcome-icon welcome-comments">' . __( 'Turn comments on or off' ) . '</a>', admin_url( 'options-discussion.php' ) ); ?></li>
1941          <?php endif; ?>
1942              <li><?php printf( '<a href="%s" class="welcome-icon welcome-learn-more">' . __( 'Learn more about getting started' ) . '</a>', __( 'https://wordpress.org/support/article/first-steps-with-wordpress/' ) ); ?></li>
1943          </ul>
1944      </div>
1945      </div>
1946      </div>
1947      <?php
1948  }


Generated : Wed Oct 28 08:20:01 2020 Cross-referenced by PHPXref